A practical calculation method of hinged oblique board bridge
[1]Guo Yuancheng,Wang Dongwei,Zhao Zhuo.A practical calculation method of hinged oblique board bridge[J].Journal of Zhengzhou University (Engineering Science),1996,17(02):97-102.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
17卷
Number of periods:
1996 02
Page number:
97-102
Column:
Public date:
1996-02-28
- Title:
- A practical calculation method of hinged oblique board bridge
- Keywords:
- Pangle oblique board bridge; practical. calculate
- CLC:
- -
- DOI:
- -
- Abstract:
- Based on the characteristics of the mechanical properties of the horizontal hinge of the board bridge structure, this article believes that cross -inner radius bending moment is the key to the design calculation of the slanting plate bridge structure. Compared with the method of curvature of the bending moment in the other span stent, the equivalent loading coefficient of the equivalent load of the oblique board bridge into a single plate (beam) is found. As a result, the solution of the diagonal plate cross -inner radial bending momentum is simplified into the calculation of the single -span simplified bracket -to -medium bending moment, which solves the difficulty brought by the calculation between the inclined plates, which is more simple and practical than other practical components. A shake board bridge calculation is given in the article, and the comparison of the calculation results of the classic finite element method, limited method and other practical calculation methods confirms the correctness and practicality of this method.
- References:
- -
- Similar References:
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Last Update:
1900-01-01